Parental sexual abuse and suicidal behaviour among women with major depressive disorder

Characteristics of Single vs. Multiple Suicide Attempters Among Adult Population: A Systematic Review and Meta-Analysis

PURPOSE OF REVIEW

We aimed to examine the factors that differentiate single and multiple suicide attempters in adult population. We followed the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines to conduct this review and meta-analysis. The review protocol was registered in PROSPERO. We carried out a systematic literature search in three databases to identify original studies that explored the differences between single and multiple suicide attempters among adult population.

RECENT FINDINGS

There might be meaningful differences between those individuals that attempt suicide once in their lifespan and those who make multiple attempts in terms of sociodemographic and clinical characteristics. There are no previous meta-analysis addressing this topic in the adult population. A total of 75 studies were included in the review and 69 were included in the meta-analysis. Multiple attempters were more likely to present certain disorders such as mood and psychotic disorders, as well as personality or substance use disorders. Higher suicide ideation and suicide intent scores also characterized this group. Childhood trauma experiences, stressful life events, and higher rates of hopelessness were statistically significant in multiple attempters. Identifying the factors predicting multiple suicide attempts helps to delineate a high-risk suicidal profile that should be taken into account in the clinical and suicide prevention scenario.

Sibling Sexual Abuse: A Review of Empirical Studies in the Field

Although sibling sexual abuse (SSA) is one of the most common forms of sexual abuse, it has been particularly neglected in previous research. Hence, characteristics of this form of abuse and its longer term implications are not well understood. The aims of the current review were to precisely characterize the phenomenon of SSA and to condense the implications known to date of SSA on survivors. We included 15 studies with a total sample size of 14,680 individuals. Our results indicate that SSA has some unequivocal features such as an early onset, an extended duration and frequency, and a particularly high intensity (i.e., involvement of coercion, force, superiority, and manipulation). Our findings also revealed that SSA is linked to later depression, anxiety, impaired self-esteem, and sexual functioning. The findings of the current review suggest that (1) SSA is common, (2) SSA has various negative effects on survivors' mental health, and that (3) SSA and its implications have been and to date are marginalized in research and practice. Results are discussed with a special focus on clinical implications.

Childhood adversity, adulthood adversity and suicidal ideation in Chinese patients with major depressive disorder: in line with stress sensitization

The stress sensitization model indicates that early adversity (e.g., childhood stress) sensitizes individuals to subsequent proximal stress (e.g., stressful life events in adult life), thereby increasing their vulnerability to psychiatric disorders. However, the effect of stress sensitization on suicidality in patients with major depressive disorder (MDD) has not been previously investigated. Data for the present study were derived from the Objective Diagnostic Markers and Personalized Intervention in MDD Patients (ODMPIM) study. The psychiatric diagnosis and suicidal ideation were evaluated by the Mini-International Neuropsychiatric Interview (M.I.N.I.). We used a multiple logistic analysis to examine the association among childhood adversity (CA), adulthood adversity (AA) and suicidal ideation. Among 1084 MDD patients, 48.6% had suicidal ideation and 65.6% experienced life adversity during their childhood or adulthood. Patients who reported suicidal ideation were more likely to report CA (46.7% vs. 38.7%, P = 0.008) or AA (49.5% vs. 40.9%, P = 0.004) than patients without suicidal ideation. Patients who experienced two waves of adversity (both CA and AA) were associated with higher rates of suicidal ideation (odds ratio = 1.68, 95% CI = 1.19-2.37, P = 0.003); however, neither CA nor AA alone was associated with suicidal ideation. This study first verifies the hypothesis of stress sensitization on suicidal ideation in patients with MDD. Focusing on stress sensitization may enhance the early identification of MDD patients at suicidal risk and the ability to provide timely and appropriate intervention. Clinicaltrials.gov identifier: NCT02023567.

[Child sexual abuse: clinical perspectives and ethico-legal dilemmas]

OBJECTIVES

In the review of the current literature, the main causing factors of the related conditions with child sexual abuse are the ethical dilemmas and legal implications.

METHODS

A review was conducted on the classic literature on this topic. In this articlesome difficult paradigmatic cases are presented in which the hypothetical dilemmas were solved.

RESULTS

The main characteristics of child sexual abuse enable us to have a better argument to address these situations.

CONCLUSIONS

Taking into account the literature reviewed and predictable courses of action, it is concluded that it is important to take into account each individual each case and its circumstances, and that prudence and clinical objectivity, as well as knowledge of the law, become essential requirements for proper action.

Indicadores de risco para tentativa de suicídio por envenenamento: um estudo caso-controle

RESUMO Objetivo Considerando o envenenamento como o método mais utilizado para a tentativa de suicídio e a escassez de evidências nacionais sobre o tema, investigamos alguns possíveis indicadores de risco nesse tipo de tentativa. Métodos Estudo do tipo caso-controle em uma emergência geral de um hospital público, na cidade do Recife com 220 indivíduos, distribuídos em dois grupos de 110 pacientes cada, que estavam em tratamento, sendo o grupo casos os sobreviventes de tentativa de suicídio por envenenamento e os controles, sem história de intoxicação/envenenamento nem tentativa de suicídio, pareados por gênero e idade. Resultados O gênero feminino predominou na amostra (70,9%), com idade média de 29 anos; 73% declararam etnia branca ou morena; menos da metade vivia em convívio marital; a maioria tinha religião; ambos tinham poucos anos de estudo. Houve diferença significativa (p = 0,003) para dependência financeira entre os grupos, com chance 2,25 vezes maior para tentar suicídio entre os casos. Ter sofrido fatos traumáticos e abuso sexual na infância revelou diferença significativa. Conclusões Foram considerados indicadores de risco no grupo caso: estar em dependência financeira de terceiros, ter sofrido abuso sexual na infância, ideação suicida, histórico de transtorno mental na família, possuir algum transtorno mental e, principalmente, comorbidade(s) psiquiátrica(s). No modelo de regressão, foi possível estimar uma chance de tentativa de suicídio por envenenamento de até 94,0% na presença conjunta de quatro fatores. A pesquisa representa uma das primeiras iniciativas para ampliação das discussões sobre os fatores de risco para tentativa de suicídio em âmbito nacional.

Impact of Childhood Abuse on the Risk of Non-Suicidal Self-Injury in Mainland Chinese Adolescents

Background

Childhood abuse has been associated with significant increases in non-suicidal self-injury (NSSI) behaviors in adolescents; however, only general definitions of this risk indicator have been examined. This study identified relationships between specific forms of childhood abuse and NSSI in mainland Chinese adolescents.

Method

A total of 14,221 cases were retained from an epidemiological study involving adolescents from junior and senior middle schools. Information relating to the perpetrator, perceived harm, timing of exposure to different types of childhood abuse, and NSSI were obtained. Logistic regression was used to analyze relationships between each form of childhood abuse and NSSI.

Results

Approximately 51.0% of the students reported at least one abusive childhood experience. Nearly one in four students (24.9%) reported that they had engaged in NSSI in the past 12 months. Each type of childhood abuse, occurring at any time within the first 16 years of life, especially in situations of continuous exposure, was significantly associated with NSSI. A significant graded relationship was found between number of abusive childhood experiences and NSSI. Students maltreated by parents or others were at high risk of engaging in NSSI, the risk was greater in students maltreated by both; students who had been exposed to childhood abuse with no perceived harm still demonstrated an elevated risk for NSSI. The pattern of associations did not vary by gender.

Conclusions

These findings suggest that experiencing any of various forms of childhood abuse should be considered a risk factor for NSSI during adolescence. Further research should focus upon psychosocial, neural, and genetic factors that might moderate or mediate the onset of NSSI in adolescents who have experienced childhood abuse.

History of sexual abuse and suicide attempts in alcohol-dependent patients

History of child abuse is considered one of the important risk factors of suicide attempt in general population. At the same time it has been shown that suicide attempts appear significantly more frequently in alcoholics than in healthy individuals. The objective of this study was to investigate associations between history of childhood sexual abuse and suicide attempts in a sample of Polish alcohol dependent patients. A sample of 364 alcohol-dependent subjects was recruited in alcohol treatment centers in Warsaw, Poland. Information was obtained about demographics, family history of psychiatric problems, history of suicide attempts, sexual and physical abuse during childhood and adulthood and severity of alcohol problems. When analyzed by gender, 7.4% of male and 39.2% of female patients had a lifetime history of sexual abuse; 31.9% of the study group reported at least one suicide attempt during their lifetime. Patients who reported suicide attempts were significantly younger (p=0.0008), had greater severity of alcohol dependence (p=0.0002), lower social support (p=0.003), and worse economic status (p=0.002). Moreover, there was a significant association between history of suicide attempts and family history of psychiatric problems (p=0.00025), suicide attempts in the family (p=0.0073), childhood history of sexual abuse (p=0.009) as well as childhood history of physical abuse (p=0.002). When entered into linear regression analysis with other dependent variables history of childhood sexual abuse remained a significant predictor of suicide attempt (OR=2.52; p=0.035). Lifetime experience of sexual abuse is a significant and independent risk factor of suicide attempts in alcohol-dependent individuals.

Representations about suicide of women with history of domestic violence and suicide attempt

Suicide attempt is characterized by complex and multifaceted phenomena with significance on global public health. The aim of this study was to grasp the structure of social representations of suicide of women with history of domestic violence and suicide attempt. The study was developed with a qualitative approach, based on the Theory of Social Representations. There were 30 women that responded the Free Word Association Test, all of them with history of domestic violence and suicide attempt by poisoning. Data were processed through the EVOC software and the results were grouped into three categories: core elements, intermediate elements and peripheral elements. The representation of women about suicide is related to life histories characterized by rejection and lack of love, which leads to disease, especially because of depression. The feeling of powerlessness in face of the need for change and release produce emotional problems that culminate in the decision of committing suicide.

Suicide reattempters: a systematic review

The aim of this study is to identify the characteristic features of suicide reattempters. The recognition of the suicide reattempters population as a distinct clinical population may encourage future preventive and clinical work with this high-risk subgroup and thus reduce deaths. A systematic literature review was carried out in order to identify the key demographic, psychological, and clinical variables associated with the repetition of suicide attempts. In addition, we wished to analyze the operational definitions of the repetition of suicide attempts proposed in the scientific literature. Studies published from 2000 to 2012 were identified in PubMed, PsycINFO, and Web of Science databases and were selected according to predetermined criteria. We examined a total of 1480 articles and selected 86 that matched our search criteria. The literature is heterogeneous, with no consensus regarding the operational definitions of suicide reattempters. Comparison groups in the literature have also been inconsistent and include subjects making a single lifetime attempt and subjects who did not reattempt during a defined study period. Suicide reattempters were associated with higher rates of the following characteristics: unemployment, unmarried status, diagnosis of mental disorders, suicidal ideation, stressful life events, and family history of suicidal behavior. Additional research is needed to establish adequate differentiation and effective treatment plans for this population.

Changes in treated incidence of borderline personality disorder in denmark: 1970-2009

OBJECTIVES

To investigate whether there are any trends in treated incidence of borderline personality disorder (BPD) in Danish psychiatric hospitals based on different diagnostic systems from 1970 to 2009.

METHODS

All patients diagnosed with BPD for the first time as a main or an auxiliary diagnosis treated in in- or outpatient facilities in Danish psychiatric hospitals were identified through the Danish Psychiatric Central Research Register. Age-standardized, sex-specific, and standardized rates were calculated for the International Classification of Diseases (ICD), Eighth Revision, diagnostic period from 1970 to 1993 and the ICD-10 diagnostic period from 1994 to 2009.

RESULTS

The incidence for BPD in females as a main or an auxiliary diagnosis increased linearly from 1970 to 2009 (β = 0.69 per 100 000 per year [95% CI 0.66 to 0.73]). The rates for males also increased linearly from 1970 to 1993 (β = 0.37 [95% CI 0.30 to 0.43]) followed by a linearly decrease (β = -0.22 [95% CI -0.29 to -0.15]) in the ICD-10 period from 1994 to 2009. The increase in females with BPD after the mid-1990s is smaller when controlling for outpatients mandatorily registered from 1995.

CONCLUSION

The lack of defined criteria for BPD in ICD-8 may have been interpreted broadly to mean Kernberg's overarching concept of borderline personality organization, resulting in similar rates for males and females. However, in ICD-10, clinicians using the more narrow criteria for emotionally unstable personality disorder (borderline type), tended to diagnose BPD more commonly in women. These results suggest the importance of using specific criteria in diagnosing. They also suggest the importance of stability in the diagnostic criteria for BPD and other disorders.